Sebastian Tejerina
2026
| J60 LARNACA | [9] | 2R |
| J60 OBERPULLENDORF | Win |
2025
| J30 GRODZISKMAZOWIECKI | [7] | Win |
| J30 SZCZAWNOZDROJ | Win | |
| J100 KRAKOW | 1R | |
| J60 TIMISOARA | 1R | |
| J100 PAZARDZHIK | 2R | |
| J60 HOLTE | 1R | |
| J60 MARSA | 2R | |
| J60 PAOLA | 3R | |
| J60 WARSAW | 1R | |
| J60 SZCZECIN | 1R |
2024
Nation
POL
Generation
Born in 2010 (15-16 years old)
World Ranking
Junior World Ranking 520th
Year-end Junior World Ranking
- Year-end 2025 1047th
Match Details
J60 LARNACA
| L | 2R | Rafael Pagonis | 6-1 0-6 4-6 |
J60 OBERPULLENDORF
| W | 1R | Noah Alishaev | 6-2 6-3 |
| W | 2R | Jost Pecovnik | 4-6 6-2 6-4 |
| W | QF | Sebastian Pock | 6-3 6-2 |
| W | SF | Niall Pickerd-Barua | 6-7 6-1 6-0 |
| W | F | Philip Niederle | 6-7 7-6 6-1 |
J30 GRODZISKMAZOWIECKI
| W | 1R | Aleksey Petushynskyy | 6-3 6-3 |
| W | 2R | Jan Janda | 6-3 6-4 |
| W | QF | Mikolaj Owramko | 6-1 7-6 |
| W | SF | Filip Kiryllo | 7-5 6-1 |
| W | F | Ivan Oliinyk | 6-3 6-3 |
J30 SZCZAWNOZDROJ
| W | 1R | Tommy Luxa | 6-1 6-2 |
| W | 2R | Antoni Gadzalinski | 6-2 6-1 |
| W | QF | Adrian Boehme | 7-5 6-2 |
| W | SF | Matyas Marsik | 6-1 7-5 |
| W | F | Philippe Jourdren | 6-3 6-0 |
J100 KRAKOW
| L | 1R | Pavlo Bodnarchuk | 6-4 6-7 5-7 |
J60 TIMISOARA
| L | 1R | Caden Colburne | 0-6 2-6 |
J100 PAZARDZHIK
| W | 1R | Dimitar Topchiyski | 6-4 3-0 |
| L | 2R | Cadence Benchetrit | 3-6 2-6 |
J60 HOLTE
| L | 1R | Christoffer Topp-Parving | 2-6 6-7 |
J60 MARSA
| W | 1R | Victor Mazerie | 6-4 6-3 |
| L | 2R | Florian Zimmer | 4-6 5-7 |
J60 PAOLA
| W | 1R | Evan Galea | 7-6 6-3 |
| W | 2R | Enrico Franchi | 6-4 6-3 |
| L | 3R | Kelvin Walltin | 2-6 3-6 |
J60 WARSAW
| L | 1R | Felix Triquart | 5-7 1-6 |
J60 SZCZECIN
| L | 1R | Dominik Dujka | 1-6 3-6 |
J30 GRODZISKMAZOWIECKI
| W | 1R | Wiktor Kolowiecki | 6-3 6-4 |
| L | 2R | Tymofii Karpaliuk | 1-6 4-6 |
J60 PSZCZYNA
| L | 1R | Matei Victor Chelemen | 2-6 7-5 4-6 |
Junior Tennis Database is a site that summarizes the results of ITF junior tennis tournaments.
Number of registered tournaments: 11227, Number of registered players: 7,122, Number of registered results: 411,522